Hello Christian,
The <ejb-name> tag in <method> must match the <ejb-name> in <entity>
or <session>. Also, specify a <trans-attribute>.
Try putting this in your ejb-jar.xml:
<container-transaction>
<method>
<ejb-name>MyLogEnt</ejb-name>
<method-name>*</method-name>
<trans-attribute>Required</trans-attribute>
</method>
<method>
<ejb-name>MyEntUtente</ejb-name>
<method-name>*</method-name>
<trans-attribute>Required</trans-attribute>
</method>
</container-transaction>
--
Best regards,
Rafael mailto:[EMAIL PROTECTED]
